CN202378231U

CN202378231U - Novel quick shoe mould

Info

Publication number: CN202378231U
Application number: CN2011204744402U
Authority: CN
Inventors: 苏福男
Original assignee: Wuhu Fengxue Rubber Co Ltd
Current assignee: Wuhu Fengxue Rubber Co Ltd
Priority date: 2011-11-25
Filing date: 2011-11-25
Publication date: 2012-08-15
Anticipated expiration: 2021-11-25

Abstract

The utility model discloses a novel quick shoe mould, which comprises an upper mould body, a lower mould body and a mould plate provided with positioning pins. One end of the upper mould body is connected with one end of the lower mould body through a connecting shaft, the mould plate and the lower mould body are positioned through the positioning pins before the mould plate is arranged above a mould cavity in the lower mould body, and the mould plate peripherally extends to form supporting edges which are in contact with the top of the mould cavity in the lower mould body. The effects of rapid demoulding and production process simplifying are achieved, the PP (polypropylene) mould plate is convenient in production and diversified in shape variation, and the novel quick shoe mould has the advantages of difficulty in deformation and reusability. Further, production efficiency is improved, production cost is reduced, and the environmental pollution and influences on physical health of workers caused by use of release agent can be effectively eliminated.

Description

Novel quick footwear mould

Technical field

The utility model relates to a kind of mould, particularly a kind of novel quick footwear mould.

Background technology

In shoe-making industry; The making of shoe-pad, sole mainly is to process through mould, utilizes upper and lower mold to add raw materials such as perfusion PPG and polyurethane after the interference fit, suppresses various formed products fast, easily; And add in the production process of interference fit at mould; For the steady quality that guarantees shoe-pad or sole product, be convenient in demoulding, before in mould, injecting shoe-pad such as PPG and polyurethane or sole raw material, understand and at first in mould, inject releasing agent; To reduce after the product shaping adhesiveness with mould inner surface, make things convenient for finished product deviating from from mould.Though use releasing agent ability fast demoulding, enhance productivity; But releasing agent itself is contaminated environment not only, and injection releasing agent process has also increased production link, improved production cost, particularly in shoe-making industry; Mostly manufacturer is labor-intensive enterprises; Production process adopts continuous productive process, in harmful environment, produces, and can produce very big influence to the health status of workman's health, is unfavorable for that enterprise is long-term, stable, healthy development.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of can effectively the elimination to make the pollution that in shoe-pad or the sole process environment is produced, and can reduce production link and the special-purpose shoe-making die that reduces production costs simultaneously again.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of novel quick footwear mould, comprise that patrix is concrete concrete with counterdie, said patrix specifically and the concrete end of counterdie interconnect through connecting axle; Also comprise a template; Said template is provided with alignment pin, after template is specifically located through alignment pin and counterdie, is positioned over the top of the concrete middle cavity body of mould of counterdie; State being extended with of template all around and hold in the palm the edge, the top of cavity body of mould contacted during holder edge and counterdie were concrete.

As the further improvement of the utility model, said alignment pin is positioned at the below on holder edge, and alignment pin is inserted in the counterdie that matches with its position locating hole on concrete.

As the further improvement of the utility model, said template adopts the PP material.

The beneficial effect of the utility model is: the utility model is used for special-purpose PP (polypropylene) template that the demoulding is used through in original mould, increasing; Make in the press molding process; Formed product does not directly contact with original mould inside; And the shape of the shape of moulding product through the PP template realizes, avoided before that product stripping need use releasing agent, need design the process of upper and lower mold when updating again.Mould structure after it improves; The effect that not only has fast demoulding, simplification production process, and PP template change in shape convenient for production is various, has not yielding, repeatedly used characteristics; When enhancing productivity, reducing production costs; Also effectively eliminated when using releasing agent before, pollution on the environment and to the healthy influence that causes of workman has the good use prospect and the wide scope of application.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that the A of Fig. 1 is to part sectioned view.

The specific embodiment

In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.

Fig. 1 has shown the embodiment of a kind of novel quick footwear mould of the utility model: the said a kind of shoemaking of the utility model with mould comprise that patrix is concrete 3, counterdie is concrete 2, connecting axle 5 and PP template 1; Wherein patrix concrete 3 is connected through connecting axle 5 with an end of counterdie concrete 2, and patrix concrete 3 is through the closure of connecting axle 5 upper and lower upset back realizations with counterdie concrete 2; The top of cavity body of mould is provided with four locating holes in the counterdie concrete 2; PP template 1 adopts the PP material to process; It is shaped as a square; Around PP template 1, be extended with the holder edge; Four alignment pins 4 lay respectively at the below on holder edge and near the position in square PP template 1 bight, PP template 1 is placed on the top of cavity body of mould in the counterdie concrete 2, and through holder along the alignment pin 4 of the below location of matching with the locating hole that is arranged in the concrete 2 cavity body of mould tops of counterdie.

During use,, open patrix concrete 3 and counterdie concrete 2 like Fig. 1, shown in Figure 2; In counterdie concrete 2 cavity body of mould above put into PP template 1; Be arranged in PP template 1 holder and be inserted in four locating holes at the concrete 2 cavity body of mould tops of counterdie respectively along four alignment pins 4 of below, it is concrete 3 to close patrix, injects shoemaking raw materials such as corresponding PPG or polyurethane; It is concrete 3 to open patrix after the extrusion forming, takes out shoe-pad or sole product after the moulding.Because in the process, shoe-pad or material for sole of shoe not with counterdie concrete 2 in cavity body of mould directly contact, so demoulding difficulty can not take place, influence problem such as product quality.PP template 1 itself then need not take out or change and can continue and produce.When needs are produced the product of other specifications or shape; Then can select or make corresponding PP template 1 for use based on the concrete shape of product; And need not use releasing agent and the replacing of contaminated environment or make heavy, expensive counterdie concrete 2 and patrix concrete 3, thereby effectively reduce production cost, improved production environment and improved production efficiency.

Claims

1. novel quick footwear mould; Comprise patrix concrete (3) and counterdie concrete (2), an end of said patrix concrete (3) and counterdie concrete (2) interconnects through connecting axle (5), it is characterized in that; Also comprise a template (1); Said template (1) is provided with alignment pin (4), after template (1) is located through alignment pin (4) and counterdie concrete (2), is positioned over the top of cavity body of mould in the counterdie concrete (2); Be extended with the holder edge around the said template (1), the holder edge contacts with the top of cavity body of mould in the counterdie concrete (2).

2. novel quick footwear mould according to claim 1 is characterized in that: said alignment pin (4) is positioned at the below on holder edge, and alignment pin (4) is inserted in the locating hole on the counterdie concrete (2) that matches with its position.

3. novel quick footwear mould according to claim 1 is characterized in that: said template (1) adopts the PP material.